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1. 发明授权

EP3057730B1 ROTATING MACHINING DEVICE 有权
公开(公告)号：EP3057730B1
公开(公告)日：2020-07-08
申请号：EP14790962.6
申请日：2014-10-16
申请人： TRI TOOL INC.
发明人： WALTON, Joel , HOANG, Vinh , TRIPP, Justin , FEROZEPURWALLA, Ashkan
IPC分类号： B23B5/16

2. 发明授权

EP3129748B1 METHOD FOR AUTOMATED PIPE MEASUREMENT AND ALIGNMENT 有权
公开(公告)号：EP3129748B1
公开(公告)日：2018-12-26
申请号：EP15717757.7
申请日：2015-04-07
申请人： TRI TOOL INC.
发明人： TRIPP, Justin Peter , LEMASTER, Anthony Ray
IPC分类号： G05B19/414 , G01B11/24 , G01B11/14 , G01B11/12
CPC分类号： G01B11/24 , G01B11/12 , G01B11/14 , G05B19/4145 , G05B2219/33099 , G05B2219/39443
摘要： A method of aligning a portable machining system to a pipe end portion includes automatically moving a measurement sensor mounted to the portable machining system about the pipe end portion in a first measurement plane to generate a first set of measurement data. The method includes translating the measurement sensor from the first measurement plane to a second measurement plane. The method includes automatically moving the measurement sensor about the pipe end portion in the second measurement plane to generate a second set of measurement data and processing the first and second sets of measurement data with a processing module to determine a center and an axis of the pipe end portion.

3. 发明公开

EP1335809A4 AUTOMATIC WELD HEAD ALIGNMENT AND GUIDANCE SYSTEM AND METHOD 有权
标题翻译：自动SCHWEISSKOPFAUSRICHTUNGS-和制导系统和方法
公开(公告)号：EP1335809A4
公开(公告)日：2008-01-16
申请号：EP01977089
申请日：2001-10-11
申请人： TRI TOOL INC
发明人： FLOOD DALE A , VANDERPOL JERALD W
IPC分类号： B23K9/127 , B23K9/028 , B23K37/02 , G05B19/423
CPC分类号： G05B19/425 , B23K9/0286 , B23K9/1087 , B23K37/0276 , G05B2219/45104
摘要： A system for aligning and guiding a weld head or torch (5) along a desired weld path includes a travel mechanism for moving a weld head assembly (1) along a fixed path and a steering mechanism for moving a weld head or torch (5) relative to the fixed path in order to follow a desired weld path. A method of establishing the desired weld path includes the steps of establishing coordinates of the path by moving the weld head or torch (5) to positions along the desired path and recording locations of the weld head or torch (5) at the desired positions. Movement of the weld head or torch between the coordinates is achieved by interpolating a path as the weld head or torch (5) is moved from one coordinate to the next following initiation of an automatic steering program.

4. 发明公开

EP1192020A4 CONTROL FOR AN ARC WELDING SYSTEM 审中-公开
标题翻译： PRÜFUNGFÜREIN LICHTBOGENSCHWEISSSYSTEM
公开(公告)号：EP1192020A4
公开(公告)日：2005-08-31
申请号：EP00925868
申请日：2000-04-05
申请人： TRI TOOL INC
发明人： ROTHERMEL RONALD R
IPC分类号： B23K9/09 , B23K9/095 , B23K9/10 , B23K9/12 , B23K9/127 , H02P29/00
CPC分类号： B23K9/091 , B23K9/092 , B23K9/093 , B23K9/095 , B23K9/1056 , B23K9/1062 , B23K9/126 , B23K9/127
摘要： An arc welding voltage control loop adjusts a pulsation parameter such as pulse width, pulse amplitude, background amplitude between pulses, or frequency, to compensate for deviations in arc voltage. A second, slower feedback loop adjusts a second parameter to cause the pulsation parameter to return to a desired value due to the effect of the adjusted second parameter on the arc voltage. The second parameter may be the torch-to-workpiece distance, adjusted via a proximity control motor (119) so that when the torch-to-work distance begins to change due to misalignment or changes in workpiece contour during torch movement along the weld path, the weld power source voltage control loop adjusts the pulsation parameter keeping the voltage equal to the voltage command. The slower proximity control adjusts the torch-to-workpiece distance until the voltage control loop returns the pulsation parameter to its original value.
摘要翻译：电弧焊接控制方法和装置包括电压控制回路，其中调节诸如脉冲宽度，脉冲幅度，脉冲之间的背景振幅或频率的脉动参数以补偿电弧电压的偏差，以及第二慢速反馈循环，其调节系统的第二参数，以便由于调整后的第二参数对电弧电压的影响，脉动参数返回到期望值。

5. 发明公开

EP1105239A4 QUICK RETURN FEED FOR MACHINE TOOL 有权
标题翻译：回报快ADVANCE机床
公开(公告)号：EP1105239A4
公开(公告)日：2002-05-29
申请号：EP99933557
申请日：1999-07-19
申请人： TRI TOOL INC
发明人： TREMBLAY CLEMENT
IPC分类号： B23Q5/34 , B23B3/26 , B23B5/16 , B23D21/04
CPC分类号： B23B3/26 , Y10T82/22 , Y10T82/2504 , Y10T82/2527 , Y10T82/2539 , Y10T82/2574
摘要： A tool feed module (10) for a portable lathe machine tool includes a tool block (32) carrying a cutting tool (38) driven by a feed screw (50) incrementally advanced during a cutting procedure by an actuator arm (26) contacting a striker device (20) located on the tool housing. The actuator arm drives the feed screw through an actuator shaft (60) and a one-way drive device (46) permits the actuator arm to pivot in opposite directions while driving the feed screw in increments during pivotal motion in a single direction.

6. 发明公开

EP1009566A1 QUICK SETTING AND RELEASE ACTUATOR FOR WORK HOLDER 失效
标题翻译： QUICK张力和娱乐设备工作HOLDER
公开(公告)号：EP1009566A1
公开(公告)日：2000-06-21
申请号：EP97927869.4
申请日：1997-06-10
申请人： TRI TOOL INC.
发明人： VANDERPOL, Jerald, W. , MARSHALL, Mark, A. , STANLEY, Donald, T. , TREMBLAY, Clement
IPC分类号： B23B31/20 , B23B31/24
CPC分类号： B23B31/201 , B23B2231/2081 , Y10T82/22 , Y10T279/17529 , Y10T279/17555 , Y10T279/17598 , Y10T408/5633
摘要： A quick setting and release actuator (10) for cooperating with an axially movable chuck for holding a tubular workpiece (24) in fixed position includes an anchor member (12) that is fixed relative to a housing of a machine tool (20) and a thrust member (42) carried by a pivotally mounted carrier member (38) that pivots towards and away from the anchor member (12) to drive the thrust member (42) into engagement with the end wall (44) of a multi-segment collet (26) to cause the collet (26) to ride along its segment bearing surfaces (30) to engage the periphery of the workpiece (24) to be retained in the machine tool (20). Thrust member (42) may be pivotally mounted by a pivot connection (48) on the carrier (38) so that the thrust member (42) will align itself with the end wall (44) of the collet (26) even when the carrier (38) is not precisely parallel with the collet end wall (44).

7. 发明公开

EP0918584A1 CAM OPERATED QUICK RETURN FEED CONTROL FOR LATHE MACHINE TOOL 失效
标题翻译：凸轮操作快节奏后退进给控制车削机床
公开(公告)号：EP0918584A1
公开(公告)日：1999-06-02
申请号：EP97932221.0
申请日：1997-06-25
申请人： TRI TOOL INC.
发明人： TREMBLAY, Clement
IPC分类号： B23B3 , B23B5
CPC分类号： B23B5/165 , Y10T82/16442 , Y10T82/22 , Y10T82/2527
摘要： A feed control (34) for a tool bit (30) carried by a headstock (16) of a lathe includes a driving cam having a profiled lobe (40) that permits automatic quick return of the tool bit following each cutting operation. The cam is driven in a forward feed direction by a cam actuator arm (36) carried by the headstock.

8. 发明公开

EP0148017A3 Lathe tool for removing axial peripheral irregularity from surface of cylindrical workpiece 失效
标题翻译：用于从圆柱形工件表面去除轴向外围不正常的工具
公开(公告)号：EP0148017A3
公开(公告)日：1986-07-09
申请号：EP84309033
申请日：1984-12-21
申请人： TRI TOOL INC.
发明人： Nall, Lawson H.
IPC分类号： B23B03/26 , B23Q35/10
CPC分类号： B23B3/265 , B23Q35/107 , Y10T82/10
摘要： A lathe-type machine tool for removing axially irregular material from the periphery of a cylindrical or tubular workpiece having a variable peripheral contour on either side of the material to be removed utilizes a chordwise extending set of support arms for a pair of roller guides that are caused to follow eccentricities on the periphery of a workpiece and to provide axially spaced reference points for guiding the cutter element of the tool. The cutter is mounted on a similar chordwise extending support arm that is caused to traverse an imaginary reference line intersecting the aforementioned reference points so that a radially and axially extending irregularity can be removed between the reference points with a smooth transition zone between the reference points. Since the reference points are caused to continuously move around the periphery of the workpiece. the cutter removes material from the periphery of the workpiece between the reference points completely around the periphery of the workpiece. A specific system for supporting the guide elements establishing the reference points is described and a specific system for axially advancing the tool cutter while the cutter moves along the reference line includes a drive clutch arrangement for selectively reversing movement of the cutter and a lost motion connection that permits the cutter to move radially to follow the inclination of the reference line while it is axially advanced along the line by the axial feed drive mechanism.
摘要翻译：用于从圆柱形或管状工件的周边移除轴向不规则材料的车床型机床，其具有可被移除的材料两侧的可变周边轮廓，这些工具用于一对滚子导轨的一对支撑臂，导致跟随工件周边上的偏心并且提供用于引导工具的刀具元件的轴向间隔的参考点。切割器安装在类似的弦向延伸的支撑臂上，该支撑臂穿过与上述参考点相交的虚拟参考线，使得可以在参考点之间以参考点之间的平滑过渡区域去除径向和轴向延伸的不规则性。由于使参考点连续地移动到工件的周边周围，所以切割器从完全围绕工件周边的参考点之间的工件周边移除材料。描述了用于支撑建立参考点的引导元件的特定系统，并且用于在切割器沿着基准线移动时轴向推进刀具切割器的具体系统包括用于选择性地反向切割器的运动的驱动离合器装置和用于选择性地反转切割器的运动的驱动离合器装置允许切割器沿径向移动以跟随参考线的倾斜，同时它通过轴向进给驱动机构沿着线轴向前进。

9. 发明授权

EP1335809B1 AUTOMATIC WELD HEAD ALIGNMENT AND GUIDANCE SYSTEM AND METHOD 有权
标题翻译：自动SCHWEISSKOPFAUSRICHTUNGS-和制导系统和方法
公开(公告)号：EP1335809B1
公开(公告)日：2013-01-23
申请号：EP01977089.0
申请日：2001-10-11
申请人： TRI TOOL INC.
发明人： FLOOD, Dale, A. , VANDERPOL, Jerald, W.
IPC分类号： B23K9/127
CPC分类号： G05B19/425 , B23K9/0286 , B23K9/1087 , B23K37/0276 , G05B2219/45104

10. 发明公开

EP1458513A4 WELDING CURRENT CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：焊接控制制度和相关程序
公开(公告)号：EP1458513A4
公开(公告)日：2009-11-04
申请号：EP02792184
申请日：2002-10-11
申请人： TRI TOOL INC
发明人： FLOOD DALE A , ROTHERMEL RONALD R
IPC分类号： B23K9/10 , B23K9/09
CPC分类号： B23K9/1062

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